\documentclass[12pt, letterpaper]{article}
\usepackage{setspace}
\usepackage{amsmath}
\usepackage{graphicx}
\title{CLAPTRAP}
\author{Ashley DeMass, Justin Mullen, and Oliver Sherouse}
\begin{document}
\maketitle
\input{abstract}
\begin{doublespace}
\input{introduction}
\input{litreview}
\input{paper_theory}
\input{practical}
\input{conclusion}
\end{doublespace}
\nocite{*}
\newpage
\bibliographystyle{ieeepes}
\bibliography{main}
\end{document}
